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yjl2007

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[求助] 求助一化合物微譜數(shù)據(jù)結(jié)構(gòu) 已有1人參與

化合物碳譜數(shù)據(jù)如下，溶劑是氘代甲醇
26.0, 28.2, 30.0, 52.5, 68.7, 73.3, 78.2, 110.5, 130.8, 135.6, 168.2
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1 .    4, 4-dimethyl-7α, 8β-dihydroxy-3, 5-dioxobicyclo [ 4.3.1 ] dec-1(10)-en-2-one
C10H14O5    相似度:90.9%
Acta Botanica Yunnanica       2003       25(5)       620-624
A New Bridged Ring Compound from Hypericum bellum
LUO Lei,LI Zu-Qiang , MA Guo-Yi
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

2 .    3,4-O-isopropylideneshikimic acid
相似度:90.9%
China Journal of Chinese Materia Medica       2007       32       1706-1708
Chemical Constitues of Two Liverworts Dumortiera hirsute and Pallavicinia ambigua
XIE Chunfeng, LI Zijing, QU Jianbo, SUN Bin, LOU Hongxiang
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

3 .    3,4-isopropylidenly shikimic acid
相似度:90.9%
China Journal of Chinese Materia Medica       2002       27       120-122
Chemical Constituents of Hyperricum monogynum
WANG Jing, PENG Shulin, WANG Mingkui, CHENG Nengyu, DING Lisheng
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

4 .    3,4-O-isopropylideneshikimic acid
相似度:90.9%
Chinese Pharmaceutical Journal       2007       42       1706-1708
Chemical Constituents of Two Liverworts Dumortiera hirsute and Pallavicinia ambigua
XIE Chun-feng, LI Zi-jing, QU Jian-bo, SUN Bin, LOU Hong-xiang
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

5 .    1-cyclohexene-1-carboxylic acid-5-hydroxy-3,4-isopropylidenedioxy
C10H14O5    相似度:81.8%
China Journal of Chinese Materia Medica       1989       14       36-38
Studies on the Chemical Constituents of Excoecaria cochinchinensis Lour.var.viridis Merr
Xie Jiamin, Chen Yushu and Zhao Shunian , Zhou Xiande
Structure    13C NMR 碳譜模擬圖
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6 .    3,-O-異亞丙莽草酸
相似度:81.8%
Chinese Traditional and Herbal Drugs       1999       30(8)       573-574+583
多蕊紅茴香化學(xué)成分的研究
王曉強(qiáng),郭亞健,楊春澍
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

7 .    3,4-O-isopropylidenyl shikimic acid
相似度:81.8%
Chinese Traditional and Herbal Drugs       2014       45       314-317
Chemical constituents from Hypericum pseudohenryi
YAN Meng-meng, XIAO Shi-ji, DING Li-sheng, ZHOU Yan
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

8 .    rel-3a,6,7,7a-tetrahydro-7-hydroxy-2,2-dimethyl-[3aα-(3aα,7α,7aα)]-1,3-benzodioxole-5-carboxylic acid
相似度:81.8%
Journal of Agricultural and Food Chemistry       2002       50       3143-3146
Acylated and Non-Acylated Flavonol Monoglycosides from the Indian Minor Spice Nagkesar (Mammea longifolia)
Lingamallu Jagan Mohan Rao, Hiroshi Yada, Hiroshi Ono, and Mitsuru Yoshida
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

9 .    (S)-3-amino-1-(benzyloxy)azepan-2-one hydrobromide
C13H18N2O2    相似度:63.6%
The Journal of Organic Chemistry       2008       73       1018-1024
Syntheses and Biological Activity of Amamistatin B and Analogs
Kelley A. Fennell, Ute Möllmann, and Marvin J. Miller
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

10 .    (S)-methyl 2-[2-(2,2-dimethyl-1,3-dioxolan-4-yl)vinyl]benzoate
C15H18O4    相似度:63.6%
European Journal of Organic Chemistry       2010                555-564
Synthesis of (+)-Varitriol Analogues via Novel and Versatile Building Blocks Based on Julia Olefination
Annamalai Senthilmurugan and Indrapal Singh Aidhen
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

11 .    莽草酸丁酯
相似度:63.6%
Chinese Traditional and Herbal Drugs       2011       42       1921-1924
Chemical constituents of ethyl acetate fraction from pine needles of Cedrus deodara
LIU, Dong-yan, SHI, Xiao-feng, LI, Chong, WANG, Dong-dong, FAN, Bin, SHEN, Wei, MA, Qu-huan
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

12 .    (RS)-1,1,3,3-tetramethyl-6-(prop-2-en-1-yl)-1H-imidazo[1,5-c] [1,3]thiazole-5,7(6H,7aH)-dione
C21H23Cl3N2O3    相似度:58.3%
Helvetica Chimica Acta       2012       95       1857-1870
A Manifold Three-Step Synthetic Route to Polycyclic Annulated Hydantoins via Cyclic Imines
Fabian Brockmeyer, Denis Kröger, Timo Stalling, Pasqual Ullrich and Jürgen Martens
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

13 .    (1S,4R)-p-mentha-2-en-1,8-diol
C12H20O4    相似度:54.5%
Chemical & Pharmaceutical Bulletin       2002       50(11)       1514-1516
Trypanocidal Terpenoids from Laurus nobilis L.
Nahoko UCHIYAMA,Keiji MATSUNAGA, Fumiyuki KIUCHI,Gisho HONDA,a Akiko TSUBOUCHI,Junko NAKAJIMA-SHIMADA,and Takashi AOKI
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

14 .    (+)-t(4)-p-2,8-menthadien-r-l-ol
相似度:54.5%
Helvetica Chimica Acta       1980       63       76-94
Stereochemistry-Activity Relationships in Olfaction. Odorants containing a proton donor/proton acceptor unit
Günther Ohloff, Wolfgang Giersch
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

15 .    compound 7b
相似度:54.5%
Tetrahedron Letters       2001       42       1915-1917
Synthesis of eleven-membered carbocycles by a new five-carbon ring expansion reaction
Hideyuki Suzuki, Akiko Monda, Chiaki Kuroda
Structure    13C NMR 碳譜模擬圖
--------------------------------------------------------------------------------

16 .    (4S,5R,6R,7S)-4,7-Dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-1,3-diazepan-2-thione
C24H31N2O4S    相似度:54.5%
Bioorganic & Medicinal Chemistry       2000       8       307-320
Synthesis of C2-symmetric guanidino-sugars as potent inhibitors of glycosidases
Yves Le Merrer, Laurence Gauzy, Christine Gravier-Pelletier, Jean-Claude Depezay
Structure    13C NMR 碳譜模擬圖

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2樓2014-08-08 09:52:50

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